Home / 33,849,526.50-50,773,699.22-8,290,757.34

Finding the Fourth Proportional to 33,849,526.50, 50,773,699.22 and 8,290,757.34

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Solution

The fourth proportional to 33,849,526.50, 50,773,699.22 and 8,290,757.34 is: 12,435,991.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,849,526.50 : 50,773,699.22 = 8,290,757.34 : x
  2. Step 2: Convert to fraction form
    33,849,526.50/50,773,699.22 = 8,290,757.34/x
  3. Step 3: Cross multiply
    33,849,526.50x = 50,773,699.22 × 8,290,757.34
  4. Step 4: Simplify right side
    33,849,526.50x = 420,952,419,487,167.25
  5. Step 5: Solve for x
    x = 420,952,419,487,167.25/33,849,526.50
  6. Step 6: Final answer
    x = 12,435,991.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.